From 03d40cfe7bba3b5b08bd85007b9659cefafd5a53 Mon Sep 17 00:00:00 2001
From: Alexis Lefebvre <alexislefebvre+github@gmail.com>
Date: Wed, 15 Feb 2023 00:08:12 +0100
Subject: [PATCH] docker: build and push image

---
 .github/workflows/push.yaml | 31 +++++++++++++++++++++++++++++++
 Dockerfile                  | 32 ++++++++++++++++++++++++++++++++
 bin/build                   |  2 +-
 3 files changed, 64 insertions(+), 1 deletion(-)
 create mode 100644 .github/workflows/push.yaml
 create mode 100644 Dockerfile

diff --git a/.github/workflows/push.yaml b/.github/workflows/push.yaml
new file mode 100644
index 000000000..9084970aa
--- /dev/null
+++ b/.github/workflows/push.yaml
@@ -0,0 +1,31 @@
+name: push
+
+on:
+  push:
+    tags:
+      - 'v*'
+
+jobs:
+  push:
+    name: "Build and push ${{ github.ref_name }}"
+
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v2
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Build and push ${{ matrix.image }}
+        uses: docker/build-push-action@v4
+        with:
+          context: "{{defaultContext}}:./"
+          push: true
+          build-args: VERSION=${{ github.ref_name }}
+          tags: ghcr.io/deployphp/deployer:${{ github.ref_name }}
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 000000000..d22cafd0e
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,32 @@
+## Compile the PHAR
+FROM php:8.1-cli-alpine as build
+
+ENV COMPOSER_ALLOW_SUPERUSER=1
+
+# Copy Composer from official image
+COPY --from=composer/composer:2-bin /composer /usr/bin/composer
+
+# Allow to generate .phar files
+RUN echo -e "[PHP]\nphar.readonly = Off" >> /usr/local/etc/php/php.ini
+
+WORKDIR /app/
+
+# Copy sources files
+COPY ./ /app/
+
+ARG VERSION
+
+# Install dependencies and build PHAR
+RUN composer install --no-dev --quiet && /app/bin/build -v$VERSION
+
+
+# Copy the PHAR file in the final image
+FROM php:8.1-cli-alpine
+
+COPY --from=build /app/deployer.phar /usr/local/bin/deployer
+
+## Make deployer executable and check that it can be executed
+RUN chmod +x /usr/local/bin/deployer && deployer --version
+
+# Call deployer automatically
+ENTRYPOINT ["/usr/local/bin/deployer"]
diff --git a/bin/build b/bin/build
index 7b4637627..eea8e6388 100755
--- a/bin/build
+++ b/bin/build
@@ -15,7 +15,7 @@ $version = 'dev-master';
 if (array_key_exists('v', $opt)) {
     $version = $opt['v'];
     if (!preg_match('/^\d+\.\d+\.\d+(-[\d\w\.]+)?$/i', $version)) {
-        die("Version number must follow semantic versioning.\n");
+        die("Version number must follow semantic versioning, '$version' given.\n");
     }
 }